# High Definition Technologies Inc Browse listed business locations. A listed address does not establish a service area. Coverage is limited and grows as registers are added. Check the licence register and confirm service availability before you sign. High Definition Technologies Inc is listed in the Canadian Security Association (CANASA) member directory, with an address in Calgary, AB. Services named in the source: Access Control / Contrôle d'accès, Audio and Sound / Audio et sonorisation, Commercial Intrusion Alarm Systems / Systèmes commerciaux d'alarme antivol, Home Automation / Domotique/immotique, Surveillance Camera / TVCF. ## Details - Address: 5740 1a St SW, Calgary, AB, T2H 0A6, Canada - Phone: [14032900440]() - Website: [www.highdeftech.com]() - Source of listing data: Canadian Security Association (CANASA), https://canasa.org/EN/Web/Membership/DirectoryDetail.aspx?ID=256097, fetched 2026-11-10. Street address, map pin from Overture Maps Places (CDLA-Permissive-2.0, release 2026-10-21.0). ## Questions ### Where is High Definition Technologies Inc? High Definition Technologies Inc is at 5740 1a St SW, Calgary, AB, T2H 0A6, Canada. ### How do I contact High Definition Technologies Inc? To contact High Definition Technologies Inc, call 14032900440 or visit https://www.highdeftech.com. ## Source From [Public licence registers and member directories](https://canasa.org/EN/Web/Membership/DirectoryDetail.aspx?ID=256097), license Public registers and member directory; no reuse licence stated, checked 2026-11-11. Last updated November 11, 2026. ## Links - This alarm company on the [web page]() - [CCTV installation in Calgary]() - [Access control in Calgary]() - [More alarm companies in Calgary]()